Ultra-high temperature tolerant flexible transparent electrode with embedded silver nanowires bundle micromesh for electrical heater

To realize high performance flexible transparent electronics with extreme environmental adaptivity, Ag nanowires (Ag NWs) electrodes should simultaneously meet the requirements of high-temperature tolerance, chemical and mechanical robustness. Herein, a scalable Ag NWs bundle micro-meshes embedded i...

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Veröffentlicht in:Npj flexible electronics 2022-06, Vol.6 (1), p.1-9, Article 48
Hauptverfasser: Sun, Bowen, Xu, Ruixue, Han, Xu, Xu, Jing, Hong, Wang, Xu, Yimeng, Fu, Zhiwei, Zhu, He, Sun, Xin, Wang, Jiangxin, Cui, Peng, Chang, Jingjing, Xiong, Jiaqing, Qian, Kai
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Sprache:eng
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Zusammenfassung:To realize high performance flexible transparent electronics with extreme environmental adaptivity, Ag nanowires (Ag NWs) electrodes should simultaneously meet the requirements of high-temperature tolerance, chemical and mechanical robustness. Herein, a scalable Ag NWs bundle micro-meshes embedded in polyimide (Ag BMs/ePI) conducting film via a facile spray coating and transfer method is reported. Due to the synergistic effect of bundle micromesh and embedded architecture, the Ag BMs/ePI electrode exhibits high thermal stability (370 °C and 400 °C under ambient and nitrogen atmosphere conditions, respectively), low sheet resistance variation (
ISSN:2397-4621
2397-4621
DOI:10.1038/s41528-022-00182-8